Dec. 15,1923 
Control 0} A pple Scald 
5i7 
Table I. —The effect of oil , paraffin , and other wrappers upon the development of 
scald —Continued 
Variety, locality of orchard, date of 
picking, and kind of wrapper. 
Percentage of scald on dates shown by numbers in parentheses. 
Decem¬ 
ber. 
January. ! j March. 
1 afy * j 
April. ' May. 
j 
June. 
north we stern apple s'-continued 
Grimes Golden, Wenatchee, Wash , 
Sept. 20, 1920: 
Delayed in closed room till Oct. 14 
{ pjrA : . 
Unoiled wrapper. 
. 
1 r 
.!. 
Immediate storage— j ; 
Unwrapped. .. ! - . 
j 
Unoiled wrapper.;. 
; , r 
! s . 
Mineral oil wrapper No. 1. 
Mineral oil wrapper No. 3a.. 
; „ 
Mineral oil wrapper No. 4. .,.. 
Grimes Golden, Wenatchee, Was!?., 1 
Sent. iq. io21. 
. . 
! (r) 
Cellar storage— 
Unoiled w T rapper. 
Mineral oil wrapper No. 4 . 
Mineral oil wrapper No. 4)). ... 
. 1 .; 0 
Mineral oil wrapper No. 8. 
Cold storage— 
Unoiled wrapper. 
Unoiled medicated wrapper.,.. 
Mineral oil wrapper No. 4. 
Mineral oil wrapper No. ab.... 
::.i.! 0 
Mineral oil wrapper No. 4c. . 
Mineral oil wrapper No. .1. 
Mineral oil wrapper No. 6.. 
Mineral oil wrapper No. 7. 
. 1 .i 0 
Grimes Golden, Wenatchee, Wash., 
Sept. 13, 1922. 
. , ! g-) L. 
Cellar storage— 
Unoiled wrapper. 
- 4 ' . 
.! ; 
Mineral oil wrapper No. 4. 
. 
Mineral oil wrapper No. 7. 
I T j. 
. 
Mineral oil wrapper No. i?a_ 
.j j c: 
Cold storage— 
! t(\ K .. 
! 
Unoiled medicated wrapper.... 
. . 
Mineral oil wrapper No. 6. 
! T i 
Mineral oil wrapper No. 7. 
Mineral oil wrapper No. ne_ 
j 
Mineral oil wrapper No. nf.... 
r I 
Mineral oil wrapper No. 12. 
j ry A 1 
Mineral oil wrapper No. 13. 
| ^ Z ! 
York Imperial, Wenatchee, Wash., 
Oct. 8, 1921. 
1 * i 
e v 
(.22) . 
Unoiled wrapper. 
.i... 
Unoiled medicated wrapper. 
25 .. 
Mineral oil wrapper No. 3a. 
J : 
Mineral oil wranoer No. a . 
0 .i. 
Mineral oil wrapper No. 4a.. 
. 1 . 
Mineral oil wrapper No. 4b.. 
1 
1 .. 
Mineral oil wrapper No. 4c. 
Mineral oil wrapper No. 5.. 
0 :.:j:. 
Mineral oil wrapper No. 7. . 
0 . 
Mineral oil wrapper No. 9. 
. 
York Imperial, Wenatchee, Wash. : 
Picked Oct. 19, 1922, stored Oct. 23, i 
; 
| 
Unoiled wrapper.. 
. 
1 
1 . 
Mineral oil wrapper No. 7. .. .!. 1 . 
. . . . . 1 . 
. _ .; . : 0. r . 
Mineral oil wrapper No. na.. .. 1 . 
